Question

Q.1) Find the rule which gives the number of lines required to make the following pattern.
Use variable to write the rule .

(I) Letter L ___
(ii) Letter W ____​

Answer 1

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(I) Letter L

→Let n be a variable

→2 lines are required to make the pattern L

→Hence, the rule will be 2n.

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(ii) Letter W

→Let n be a variable

→4 lines are required to make the pattern W

→Hence, the rule will be 4n.

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Answer 2

(I) Letter L

→Let n be a variable

→2 lines are required to make the pattern L

→Hence, the rule will be 2n.

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(ii) Letter W

→Let n be a variable

→4 lines are required to make the pattern W

→Hence, the rule will be 4n